Home / 35,294.13-52,941.20-10,334.79

Finding the Fourth Proportional to 35,294.13, 52,941.20 and 10,334.79

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Solution

The fourth proportional to 35,294.13, 52,941.20 and 10,334.79 is: 15,502.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,294.13 : 52,941.20 = 10,334.79 : x
  2. Step 2: Convert to fraction form
    35,294.13/52,941.20 = 10,334.79/x
  3. Step 3: Cross multiply
    35,294.13x = 52,941.20 × 10,334.79
  4. Step 4: Simplify right side
    35,294.13x = 547,136,132.67
  5. Step 5: Solve for x
    x = 547,136,132.67/35,294.13
  6. Step 6: Final answer
    x = 15,502.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.